CN205277744U - Motor for semi -hermetic refrigerating compressor unit - Google Patents
Motor for semi -hermetic refrigerating compressor unit Download PDFInfo
- Publication number
- CN205277744U CN205277744U CN201521077043.6U CN201521077043U CN205277744U CN 205277744 U CN205277744 U CN 205277744U CN 201521077043 U CN201521077043 U CN 201521077043U CN 205277744 U CN205277744 U CN 205277744U
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- eccentric shaft
- compressor
- semi
- compressor unit
- utility
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Abstract
The utility model belongs to the technical field of electromechanical device and a motor for semi -hermetic refrigerating compressor unit is disclosed, including compressor body, the top is equipped with the valves board in the compressor body, valves board bottom is equipped with two piston rods, piston rod bottom fixed connection is on the eccentric shaft, eccentric shaft one end is equipped with the disc, the disc outside is equipped with sealed lid, sealed lid is in through bolt fixed connection compressor body is outside, the eccentric shaft other end is connected inside the engine, engine inside still is equipped with two stators, the stator is located eccentric shaft both sides from top to bottom respectively, the engine outside is equipped with sealed lid. The utility model discloses a semi -enclosed compressor has reduced the blocking phenomenon of compressor at the during operation, and the eccentric shaft is as the rotor of engine in addition, and is stable, high -efficient for this compressor inner structure is compact, and area is little, has improved the refrigeration effect of this compressor simultaneously greatly.
Description
Technical field
This utility model relates to a kind of refrigerating compressor for refrigerator, is specifically related to a kind of semi-hermetic refrigerating compressor unit motor, belongs to electromechanical equipment technical field.
Background technology
Refrigeration compressor is core and the heart of refrigeration system. The ability of compression power traction and feature determine ability and the feature of refrigeration system. In some sense, the ability of compressor is embodied exactly by the design of refrigeration system with mating. Therefore, countries in the world refrigeration industry has put into substantial amounts of energy invariably in the research of refrigeration compressor, and new research direction and achievement in research constantly occur. The technology of compressor and performance level are maked rapid progress.
Traditional refrigeration compressor is arranged on outside compressor because of motor, therefore floor space is relatively big, cannot realize higher rotation speed simultaneously, cause that refrigeration is bad is not easily accomplished lightweight, aerofluxus is discontinuous, and fluctuation easily occurs in air-flow, and has bigger vibration when working. There is bigger hidden danger in existing technology, for this, it is proposed that a kind of semi-hermetic refrigerating compressor unit motor.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of semi-hermetic refrigerating compressor unit motor is provided, by semienclosed compressor, decreasing compressor clogging operationally, additionally eccentric shaft is as the rotor of electromotor, stable, efficient, make this compressor inner structure compact, floor space is little, substantially increases the refrigeration of this compressor simultaneously, it is possible to effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides a kind of semi-hermetic refrigerating compressor unit motor, including compressor body, described compressor body inner top is provided with valve group plate, it is provided with two piston rods bottom described valve group plate, it is fixedly connected on eccentric shaft bottom described piston rod, described eccentric shaft one end is provided with disc, and described disc is provided externally with sealing lid, and described sealing lid is bolted to connection outside described compressor body; The described eccentric shaft other end is connected to engine interior, and described engine interior is additionally provided with two stators, and described stator lays respectively at the upper and lower both sides of eccentric shaft, and described external engine is provided with sealing lid.
As a kind of optimal technical scheme of the present utility model, described engine head is provided with binding post, and described binding post top is provided with rosette.
As a kind of optimal technical scheme of the present utility model, described electromotor is positioned at inside described compressor body.
As a kind of optimal technical scheme of the present utility model, described eccentric shaft is that the thermally treated technique of integral type forms.
As a kind of optimal technical scheme of the present utility model, described disc one end is provided with oil suction block, and described oil suction block is fixing with eccentric shaft to be connected.
This utility model reaches to provide the benefit that: a kind of semi-hermetic refrigerating compressor unit motor, by semienclosed compressor, decrease compressor clogging operationally, additionally eccentric shaft is as the rotor of electromotor, stable, efficient, making this compressor inner structure compact, floor space is little, substantially increases the refrigeration of this compressor simultaneously.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of semi-hermetic refrigerating compressor unit motor overall structure schematic diagram described in this utility model embodiment;
Number in the figure: 1, valve group plate; 2, piston rod; 3, lid is sealed; 4, disc; 5, oil suction block; 6, bolt; 7, rosette; 8, binding post; 9, electromotor; 10, stator; 11, compressor body; 12, eccentric shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment: refer to Fig. 1, this utility model one semi-hermetic refrigerating compressor unit motor, including compressor body 11, described compressor body 11 inner top is provided with valve group plate 1, being provided with two piston rods 2 bottom described valve group plate 1, be fixedly connected on eccentric shaft 12 bottom described piston rod 2, described eccentric shaft 12 one end is provided with disc 4, described disc 4 is provided externally with sealing lid 3, and the described lid 3 that seals is fixedly connected on described compressor body 11 outside by bolt 6; It is internal that described eccentric shaft 12 other end is connected to electromotor 9, and described electromotor 9 is internal is additionally provided with two stators 10, and described stator 10 lays respectively at eccentric shaft about 12 both sides, and described electromotor 9 is provided externally with sealing lid 3.
Described electromotor 9 top is provided with binding post 8, and described binding post 8 top is provided with rosette 7. Motor 9 and compressor body 11 can be electrically connected by binding post 8 and rosette 7, thus forming perfect system. It is internal that described electromotor 9 is positioned at described compressor body 11. Internal by electromotor 9 being arranged on compressor body 11, decrease the floor space of this compressor, described eccentric shaft 12 forms for the thermally treated technique of integral type. By the eccentric shaft 12 after heat treated, decrease abrasion, enhance the stability of transmission simultaneously. Described disc 4 one end is provided with oil suction block 5, and described oil suction block 5 is fixing with eccentric shaft 12 to be connected. The oil of disc 4 one end can be held by oil suction block 5 so that the oil of disc 4 side is adsorbed on eccentric shaft 12 completely.
It should be noted that, this utility model be a kind of semi-hermetic refrigerating compressor unit motor in use, by semienclosed compressor, decrease compressor clogging operationally, additionally eccentric shaft 12 is as the rotor of electromotor, stable, efficient so that this compressor inner structure is compact, floor space is little, substantially increases the refrigeration of this compressor simultaneously.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement. All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a semi-hermetic refrigerating compressor unit motor, including compressor body (11), it is characterized in that, described compressor body (11) inner top is provided with valve group plate (1), described valve group plate (1) bottom is provided with two piston rods (2), described piston rod (2) bottom is fixedly connected on eccentric shaft (12), described eccentric shaft 12) one end is provided with disc (4), described disc (4) is provided externally with sealing lid (3), the described lid (3) that seals is fixedly connected on described compressor body (11) outside by bolt (6), it is internal that described eccentric shaft (12) other end is connected to electromotor (9), described electromotor (9) is internal is additionally provided with two stators (10), described stator (10) lays respectively at eccentric shaft (12) both sides up and down, and described electromotor (9) is provided externally with sealing lid (3).
2. a kind of semi-hermetic refrigerating compressor unit motor according to claim 1, it is characterized in that, described electromotor (9) top is provided with binding post (8), and described binding post (8) top is provided with rosette (7).
3. a kind of semi-hermetic refrigerating compressor unit motor according to claim 1, it is characterised in that it is internal that described electromotor (9) is positioned at described compressor body (11).
4. a kind of semi-hermetic refrigerating compressor unit motor according to claim 1, it is characterised in that described eccentric shaft (12) forms for the thermally treated technique of integral type.
5. a kind of semi-hermetic refrigerating compressor unit motor according to claim 1, it is characterized in that, described disc (4) one end is provided with oil suction block (5), and described oil suction block (5) is fixing with eccentric shaft (12) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077043.6U CN205277744U (en) | 2015-12-21 | 2015-12-21 | Motor for semi -hermetic refrigerating compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077043.6U CN205277744U (en) | 2015-12-21 | 2015-12-21 | Motor for semi -hermetic refrigerating compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277744U true CN205277744U (en) | 2016-06-01 |
Family
ID=56062325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077043.6U Expired - Fee Related CN205277744U (en) | 2015-12-21 | 2015-12-21 | Motor for semi -hermetic refrigerating compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855062A (en) * | 2019-11-19 | 2020-02-28 | 浙江科恩特电机科技有限公司 | Motor for semi-closed refrigeration compressor |
| CN114412747A (en) * | 2022-03-30 | 2022-04-29 | 山西恒亿源机械有限公司 | Intelligent air compressor |
-
2015
- 2015-12-21 CN CN201521077043.6U patent/CN205277744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855062A (en) * | 2019-11-19 | 2020-02-28 | 浙江科恩特电机科技有限公司 | Motor for semi-closed refrigeration compressor |
| CN114412747A (en) * | 2022-03-30 | 2022-04-29 | 山西恒亿源机械有限公司 | Intelligent air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181221 |